Răspunsuri

2014-11-09T14:32:46+02:00
3(2x-11)=2x-41
6x-33=2x-41
6x-2x=-41+33
4x=-8
x=-8/4=-2
3(2x-11)=2x-41
6x-33=2x-41
6x-2x=-41+33
3x=-8
x= -8 impartit la 3 :D
2014-11-09T14:34:12+02:00